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Git
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MongoDB
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Elastic Search
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Last updated on 2021-08-12.

Main

Andryas Wavrzenczak

Expertise in data science at marketing, bankings and real states.

Education

M.Sc., Numerical Methods in Engineering

Universidade Federal do Paraná (UFPR)

Curitiba, PR

2023 - 2021

  • Focused on Generalized Estimating Equation for expand multiple response models

B.Sc., Statistics (minor C.S.)

Universidade Federal do Paraná (UFPR)

Curitiba, PR

2019 - 2014

  • Final work: DotA2 match prediction models

Industry Experience

Data Scientist

Kzas

São Paulo, SP

Present - 2021

  • Automatic Valuation Models for Brazilian Banks as an service.

Data Scientist

MadeiraMadeira

Curitiba, PR

Present - 2020

  • Development of indicators for market analysis
  • Text mining in customer perception.
  • Logistics analysis

Data Scientist Jr

MadeiraMadeira

Curitiba, PR

2020 - 2019

  • Restructuring, automation, and standardization of processes.
  • Market price analysis through webscraping.
  • Products allocation system & Sales forecast.
  • Portal for the integration of interactive solutions.

Trainee

Bradesco Bank

Curitiba, PR

2019 - 2018

  • Time-series studies to forecast macroeconomic indicators.
  • Development of a tool for centralizing and distributing area information based on Wiki concepts.
  • Assistance in model development and process automation.
  • Development of dashboards, based on web languages, for visualization of results.